虚拟机之 LNMP

cd/usr/local/src/

tarzxvfphp-5.6.9.tar.gz

./configure--prefix=/usr/local/php--with-config-file-path=/usr/local/php/etc--enable-fpm--with-fpm-user=php-fpm--with-fpm-group=php-fpm--with-mysql=/usr/local/mysql--with-mysql-sock=/tmp/mysql.sock--with-libxml-dir--with-gd--with-jpeg-dir--with-png-dir--with-freetype-dir--with-iconv-dir--with-zlib-dir--with-mcrypt--enable-soap--enable-gd-native-ttf--enable-ftp--enable-mbstring--enable-exif--enable-zend-multibyte--disable-ipv6--with-pear--with-curl--with-openssl

configure:error:noacceptableCcompilerfoundin$PATH
配置:错误:不接受C编译器中发现路径
解决
yuminstallgcc-y

configure:error:Pleasereinstallthelibcurldistribution-
easy.hshouldbein<curl-dir>/include/curl/
配置:错误:请重新安装libcurl分布-
一件容易的事。在<curl-dir>/h应该包括/卷/
解决
yum-yinstallcurl-devel

echo$?
make
echo$?
makeinstall
echo$?

cpphp.ini-production/usr/local/php/etc/php.ini
配置文件

cpsapi/fpm/init.d.php-fpm/etc/init.d/php-fpm
启动脚本

chmod755!$
执行权限

chkconfig--addphp-fpm
chkconfigphp-fpmon
开机启动

cd/usr/local/php/etc/
mvphp-fpm.conf.defaultphp-fpm.conf
配置文件

useradd-s/sbin/nologin-Mphp-fpm
用户，编译的时候指定的usergroup

servicephp-fpmstart
启动

cd/usr/local/src/

wget'target='_blank'>http://mirrors.sohu.com/nginx/nginx-1.9.8.tar.gz[/code]
2.安装

tarzxvfnginx-1.9.8.tar.gz


./configure--prefix=/usr/local/nginx--with-pcre


pcre正则

错误1

./configure:error:theHTTPrewritemodulerequiresthePCRElibrary.
。/配置:错误:HTTP重写模块需要PCRE库。
解决
yum-yinstallpcre-devel


echo$?
make
echo$?
makeinstall
echo$?


3.启动

/usr/local/nginx/sbin/nginx


shell脚本安装

vimnginx_install.sh


#!/bin/bash
cd/usr/local/src/
yuminstallwget-y
wgethttp://mirrors.sohu.com/nginx/nginx-1.9.8.tar.gztarzxvfnginx-1.9.8.tar.gz
yum-yinstallpcre-devel
yuminstall-yzlib-devel
yum-yinstallgcc
cdnginx-1.9.8
./configure--prefix=/usr/local/nginx--with-pcre
make&&makeinstall


nginx安装ok

[b]四、关联php和nginx[/b]

php和nginx不能联系到一起，需要手动修改配置文件。

1.nginx

vim/usr/local/nginx/conf/nginx.conf


找到
#location~\.php${
#roothtml;
#fastcgi_pass127.0.0.1:9000;
#fastcgi_indexindex.php;
#fastcgi_paramSCRIPT_FILENAME/scripts$fastcgi_script_name;
#includefastcgi_params;
#}
改为

location~\.php${
roothtml;
fastcgi_pass127.0.0.1:9000;
fastcgi_indexindex.php;
fastcgi_paramSCRIPT_FILENAME/usr/local/nginx/html$fastcgi_script_name;
includefastcgi_params;
}



2.防火墙

vim/etc/selinux/config
找到
SELINUX=enforcing
改为
SELINUX=disabled


setenforce0


iptables-F


serviceiptablessave


详细说明见LAMP四、php8-9小节

3.浏览器访问

192.168.1.116


Welcometonginx!
Ifyouseethispage,thenginxwebserverissuccessfullyinstalledandworking.Furtherconfigurationisrequired.
Foronlinedocumentationandsupportpleaserefertonginx.org.
Commercialsupportisavailableatnginx.com.
Thankyouforusingnginx.


4.测试解析php

vim/usr/local/nginx/html/info.php


<?php
phpinfo();
?>


http://192.168.1.116/info.php


[b]php解析ok[/b]

[b]五、nginx启动脚本[/b]

nginx启动重启非常不方便，手动写一个nginx启动脚本。

1.启动脚本

vim/etc/init.d/nginx


#!/bin/bash
#chkconfig:-3021
#description:httpservice.
#SourceFunctionLibrary
./etc/init.d/functions
#NginxSettings

NGINX_SBIN="/usr/local/nginx/sbin/nginx"
NGINX_CONF="/usr/local/nginx/conf/nginx.conf"
NGINX_PID="/usr/local/nginx/logs/nginx.pid"
RETVAL=0
prog="Nginx"

start(){
echo-n$"Starting$prog:"
mkdir-p/dev/shm/nginx_temp
daemon$NGINX_SBIN-c$NGINX_CONF
RETVAL=$?
echo
return$RETVAL
}

stop(){
echo-n$"Stopping$prog:"
killproc-p$NGINX_PID$NGINX_SBIN-TERM
rm-rf/dev/shm/nginx_temp
RETVAL=$?
echo
return$RETVAL
}

reload(){
echo-n$"Reloading$prog:"
killproc-p$NGINX_PID$NGINX_SBIN-HUP
RETVAL=$?
echo
return$RETVAL
}

restart(){
stop
start
}

configtest(){
$NGINX_SBIN-c$NGINX_CONF-t
return0
}

case"$1"in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
restart
;;
configtest)
configtest
;;
*)
echo$"Usage:$0{start|stop|reload|restart|configtest}"
RETVAL=1
esac

exit$RETVAL


chmod755!$


chkconfig--addnginx
chkconfignginxon


2.配置文件

默认的配置文件不完美，手动写一个，

全局的配置，删掉原来的东西

vim/usr/local/nginx/conf/nginx.conf


usernobodynobody;
worker_processes2;
error_log/usr/local/nginx/logs/nginx_error.logcrit;
pid/usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile51200;

events
{
useepoll;
worker_connections6000;
}

http
{
includemime.types;
default_typeapplication/octet-stream;
server_names_hash_bucket_size3526;
server_names_hash_max_size4096;
log_formatcombined_realip'$remote_addr$http_x_forwarded_for[$time_local]'
'$host"$request_uri"$status'
'"$http_referer""$http_user_agent"';
sendfileon;
tcp_nopushon;
keepalive_timeout30;
client_header_timeout3m;
client_body_timeout3m;
send_timeout3m;
connection_pool_size256;
client_header_buffer_size1k;
large_client_header_buffers84k;
request_pool_size4k;
output_buffers432k;
postpone_output1460;
client_max_body_size10m;
client_body_buffer_size256k;
client_body_temp_path/usr/local/nginx/client_body_temp;
proxy_temp_path/usr/local/nginx/proxy_temp;
fastcgi_temp_path/usr/local/nginx/fastcgi_temp;
fastcgi_intercept_errorson;
tcp_nodelayon;
gzipon;
gzip_min_length1k;
gzip_buffers48k;
gzip_comp_level5;
gzip_http_version1.1;
gzip_typestext/plainapplication/x-javascripttext/csstext/htmapplication/xml;
includevhosts/*.conf;
}


虚拟主机的配置

cd/usr/local/nginx/conf/


mkdirvhosts


cdvhosts/


server
{
listen80default_server;
server_namelocalhost;
indexindex.htmlindex.htmindex.php;
root/tmp/1233;

}

##不管主机访问什么域名都会走这个配置，限制访问403


mkdir/tmp/1233


/usr/local/nginx/sbin/nginx-t
检查配置文件


/etc/init.d/nginxreload
重新加载


curl-x127.0.0.1:80www.qq.com
测试默认虚拟主机配置，写什么域名都是403


vimvhosts2.conf


server
{
listen80;
server_name111.com;
indexindex.htmlindex.htmindex.php;
root/data/www;

location~\.php${
includefastcgi_params;
#fastcgi_passunix:/tmp/php-fcgi.sock;
fastcgi_pass127.0.0.1:9000;
fastcgi_indexindex.php;
fastcgi_paramSCRIPT_FILENAME/data/www$fastcgi_script_name;
}

}


server_name111.com指定域名

root/data/wwwroot的目录

fastcgi_pass127.0.0.1:9000;两种形式sockt和ip+端口。如果502,那就是因为这个socket文件的权限不能让nginx用户读到，办法是在php-fpm.conf配置文件中指定一下socket文件的权限：listen.mode=644

fastcgi_paramSCRIPT_FILENAME/data/www$fastcgi_script_name;也要指定路径


/usr/local/nginx/sbin/nginx-t


/etc/init.d/nginxreload